package com.fanshuai.springcloud.config;

import com.netflix.loadbalancer.IRule;
import com.netflix.loadbalancer.RandomRule;
import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
import org.springframework.cloud.client.loadbalancer.LoadBalanced;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.client.RestTemplate;

@Configuration
public class MainConfig {

    @Bean
    @LoadBalanced
    public RestTemplate bookRestTemplate() {
        return new RestTemplate();
    }

    @Bean
    @LoadBalanced
    public RestTemplate userRestTemplate() {
        return new RestTemplate();
    }

    @Bean
    @ConditionalOnMissingBean(IRule.class)
    public IRule customRule() {
        return new RandomRule();
    }
}
